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divergence angle
发散角：两条光线或其他物理量的夹角
常用释义
词性释义
发散角：两条光线或其他物理量的夹角，表示它们相对于彼此的偏离程度。
例句
全部
therefore
,
to
measure
exactly the far - field
divergence
angle
of
laser
beams is highly
important
.
因此，对发散角测量的研究成为当今半导体激光技术发展的一个重要课题。
And
the
divergence
angle
of
pumping
beam
and
the off
axis
pumping
influenced
t
.
且泵浦光的发散角和在偏轴方向的泵浦光对参量光线宽的影响较大。
inputting
the
parameter
of
beam
divergence
angle
,
beam
sizes
before and after
expansion
into a
laser
beam
expander
calculator
;
将上述光束发散角参数、扩束前光束尺寸以及扩束后光束尺寸输入激光扩束计算器；
Laser
and
laser
-
related
equipment
-
Test
methods
for
laser
beam
parameters
-
Beam
widths,
divergence
angle
and
beam
propagation
factor
激光和激光相关设备.激光束参数的试验方法.束宽、分散角度和束比例因子
Laser
and
laser
-
related
equipment
-
Test
methods
for
laser
beam
parameters
-
Beam
width,
divergence
angle
and
beam
激光和激光相关设备.激光束参数的试验方法.束宽、分散角度和激光束
The
measurement
and
result
analyse
of
beam
divergence
angle
of
telescopic
unstable
resonator
望远镜非稳腔光束发散角的测量与结果分析
Approximate
calculation
of
far
field
divergence
angle
of
semiconductor
laser
半导体激光器远场发散角的近似计算
Handy
method
to
detect
divergence
angle
and
optical axis
parallelism
of
laser
guidance
device
激光制导装置出射激光束散角和光轴平行性的简易检测方法
Study
on
Digital
Method
to
Measure
Divergence
Angle
of
Laser
Beam
Rider
Guidance
驾束制导仪激光束散角的数字化检测方法研究
Exact
Measure
and
Error
Analysis
of
Far
-
field
Divergence
Angle
of He-Ne
Laser
Beams
He-Ne激光束远场发散角的精确测量及误差分析